10739140

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3863}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 22720320

約数和(自身を除く): 11981180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3863, 7726, 15452, 19315, 38630, 77260, 536957, 1073914, 2147828, 2684785, 5369570, 10739140]

約数ペア:

[(1, 10739140), (2, 5369570), (4, 2684785), (5, 2147828), (10, 1073914), (20, 536957), (139, 77260), (278, 38630), (556, 19315), (695, 15452), (1390, 7726), (2780, 3863)]